Customer Ratings & Reviews

This flash drive is fast & reliable. I've written & re-written multiple times & every time is fast with no issues at all!

I was constantly bothered by my FireTV watching. It always remained me to remove some applications, as the TV build in capacity is not enough. This USB 3.0 Flash Drive resolves my FireTV over capacity problem right away. I would give it a five star rating.

Great drive for the cost. at 128gb it has a lot of storage for minimum cost

It's great product for the price i paid. Compact and best buy behind it so convenient in case if product is defective.

Great product for the price and for extra storage.

We purchased the SanDisk Ultra 128GB USB 3.0 Flash Drive Black SDCZ48-128G-A46 and found it to be easy yo use, quality product. I like the amount of storage space. It was as a little more expensive than originally thought it would be but glad to have purchased it.

This was easy to use and the transfer was fast. I used it to back up my computer with no issues.

Big USB value in a little cost. Good size at a good price

Super fast and reliable storage! No issues using this USB storage, fast and flexible.

i love this it is small compact and great for storing LOTS of items like photos which is what i use it for. Will buy more

This is a good storage device. I bought it for work purposes, storing documents and such for teleworking out of the office. Unfortunately about a week after I bought it, my employer has a new policy of no longer allowing detachable storage device to be connected to work computer due to fear of malware etc. Everything work-related has moved to the cloud and accessible via cloud. We are no longer allowed to use usb storage device now at work. So I have no further use for this, I wish I could return it for a lightning-to-usbC device because then I could at least transfer data back and forth between my cellphone and Ipad, but unfortunately I have removed and toss the package it came with. :-( Bestbuy, if you're reading this please consider an exchange request.

What more can you say? 128GB for $28! Fast transfer speeds, plenty of storage. One of the best bangs for the buck.

Buy this one. Forget the others. This one is the ONLY one that actually writes over 15MB/s on up to 25MB/s continuously. Read speeds are amazing - averaging about 160MB/s. Your system might vary but you'll get very fast data transfer with this brand. I tried everything else and this is the one. I'm never wasting my money on anything else ever again. This is what you want. I have the 32/64/128 GB versions. They all are that fast. Buy it.

Purchased to store pictures. Seems to work well. Good purchase. Good value.

What can you say about a USB drive other than it is reliable and has the storage advertised? It is and does.

Wow, i got this on deal of the day and ca't believe the performance and space at this price. all i can say is wow!

It holds what I put on it and doesn’t error and has good transfer speeds. Can’t go wrong with it.

Works great, fast and reliable. Plus great price!!

The 128GB USB 3.0 Flash Drive is a lot faster than expected, a good place to store photos. And to back up files.

Good bargain, fast and plenty of space for its intended use.